@charset "utf-8";

:root {
    --white: #e9e9e9;
    --gray: #333;
    --blue: #0367a6;
    --lightblue: #008997;
    --button-radius: .7rem;
    --max-width: 758px;
    --max-height: 420px;
    font-size: 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif
}

body {
    align-items: center;
    background-color: var(--white);
    background: url("../images/1.jpg");
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: grid;
    height: 100vh;
    place-items: center
}
.fdcontainer{
    background-color: var(--white);
    border-radius: var(--button-radius);
    box-shadow: 0 .9rem 1.7rem rgba(0, 0, 0, 0.25), 0 .7rem .7rem rgba(0, 0, 0, 0.22);
    /*height: var(--max-height);*/
    /*max-width: var(--max-width);*/
    overflow: hidden;
    position: relative;
    width: 379px;
    height: 420px;

}
.fdcontainer__form{
    width: 379px;
    height: 420px;
    position: absolute;
    top: 0;
    transition: all .6s ease-in-out;
    left: 0;

    z-index: 1;
    border-radius: 20px;

}


.form__title {
    font-weight: 300;
    margin: 0;
    margin-bottom: 1.25rem
}

.link {
    color: var(--gray);
    font-size: .9rem;
    margin: 1.5rem 0;
    text-decoration: none
}

.container {
    background-color: var(--white);
    border-radius: var(--button-radius);
    box-shadow: 0 .9rem 1.7rem rgba(0, 0, 0, 0.25), 0 .7rem .7rem rgba(0, 0, 0, 0.22);
    height: var(--max-height);
    max-width: var(--max-width);
    overflow: hidden;
    position: relative;
    width: 100%
}

.container__form {
    height: 100%;
    position: absolute;
    top: 0;
    transition: all .6s ease-in-out
}

.container--signin {
    left: 0;
    width: 50%;
    z-index: 2
}

.container.right-panel-active .container--signin {
    transform: translateX(100%)
}

.container--signup {
    left: 0;
    opacity: 0;
    width: 50%;
    z-index: 1
}

.container.right-panel-active .container--signup {
    -webkit-animation: show .6s;
    animation: show .6s;
    opacity: 1;
    transform: translateX(100%);
    z-index: 5
}

.container__overlay {
    height: 100%;
    left: 50%;
    overflow: hidden;
    position: absolute;
    top: 0;
    transition: transform .6s ease-in-out;
    width: 50%;
    z-index: 100
}

.container.right-panel-active .container__overlay {
    transform: translateX(-100%)
}

.overlay {
    background-color: var(--lightblue);
    background: url("../images/waldemar-brandt-aThdSdgx0YM-unsplash_cnq4sb.jpg");
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 100%;
    left: -100%;
    position: relative;
    transform: translateX(0);
    transition: transform .6s ease-in-out;
    width: 200%
}

.container.right-panel-active .overlay {
    transform: translateX(50%)
}

.overlay__panel {
    align-items: center;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: center;
    position: absolute;
    text-align: center;
    top: 0;
    transform: translateX(0);
    transition: transform .6s ease-in-out;
    width: 50%
}

.overlay--left {
    transform: translateX(-20%)
}

.container.right-panel-active .overlay--left {
    transform: translateX(0)
}

.overlay--right {
    right: 0;
    transform: translateX(0)
}

.container.right-panel-active .overlay--right {
    transform: translateX(20%)
}

.btn {
    background-color: var(--blue);
    background-image: linear-gradient(90deg, var(--blue) 0, var(--lightblue) 74%);
    border-radius: 20px;
    border: 1px solid var(--blue);
    color: var(--white);
    cursor: pointer;
    font-size: .8rem;
    font-weight: bold;
    letter-spacing: .1rem;
    padding: .9rem 4rem;
    text-transform: uppercase;
    transition: transform 80ms ease-in
}

.form > .btn {
    margin-top: 1.5rem
}

.btn:active {
    transform: scale(0.95)
}

.btn:focus {
    outline: 0
}

.form {
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 3rem;
    height: 100%;
    text-align: center
}

.input {
    background-color: #fff;
    border: 0;
    padding: .9rem .9rem;
    margin: .5rem 0;
    width: 100%
}

@-webkit-keyframes show {
    0%, 49.99% {
        opacity: 0;
        z-index: 1
    }
    50%, 100% {
        opacity: 1;
        z-index: 5
    }
}

@keyframes show {
    0%, 49.99% {
        opacity: 0;
        z-index: 1
    }
    50%, 100% {
        opacity: 1;
        z-index: 5
    }
}